update: error message

routes/web.php

@@ -14,24 +14,20 @@ use Illuminate\Http\Request;
 */
 
 Route::get('/', function (Request $request) {
-    try {
-        if (config('v2board.app_url') && config('v2board.safe_mode_enable', 0)) {
-            if ($request->server('HTTP_HOST') !== parse_url(config('v2board.app_url'))['host']) {
-                abort(403);
-            }
+    if (config('v2board.app_url') && config('v2board.safe_mode_enable', 0)) {
+        if ($request->server('HTTP_HOST') !== parse_url(config('v2board.app_url'))['host']) {
+            abort(403);
         }
-        $renderParams = [
-            'title' => config('v2board.app_name', 'V2Board'),
-            'theme' => config('v2board.frontend_theme', 'v2board'),
-            'theme_path' => '/theme/' . config('v2board.frontend_theme', 'v2board') . '/assets/',
-            'version' => config('app.version'),
-            'description' => config('v2board.app_description', 'V2Board is best')
-        ];
-        $renderParams['theme_config'] = config('theme.' . config('v2board.frontend_theme', 'v2board'));
-        return view('theme::' . config('v2board.frontend_theme', 'v2board') . '.dashboard', $renderParams);
-    } catch (\Illuminate\Foundation\Bootstrap\HandleExceptions $e) {
-        abort(500, '主题初始化发生错误，请在后台对主题检查或配置后重试。');
     }
+    $renderParams = [
+        'title' => config('v2board.app_name', 'V2Board'),
+        'theme' => config('v2board.frontend_theme', 'v2board'),
+        'theme_path' => '/theme/' . config('v2board.frontend_theme', 'v2board') . '/assets/',
+        'version' => config('app.version'),
+        'description' => config('v2board.app_description', 'V2Board is best')
+    ];
+    $renderParams['theme_config'] = config('theme.' . config('v2board.frontend_theme', 'v2board'));
+    return view('theme::' . config('v2board.frontend_theme', 'v2board') . '.dashboard', $renderParams);
 });
 
 Route::get('/' . config('v2board.frontend_admin_path', 'admin'), function () {